schollz / _core

firmware for the zeptocore, zeptoboard, and ectocore
https://zeptocore.com
MIT License
71 stars 6 forks source link

3.02 reverb stops working if too many banks are on a card #520

Open x2db opened 1 week ago

x2db commented 1 week ago

Reproduce : Take a working card Load all 16 picocore banks as provided on site (almost 2G) Turn the unit on try to engage reverb .. does not work, I believe the handlers for the all banks/files takes too much memory so reverb take the hit.

schollz commented 1 week ago

@x2db thanks for the note. I'll make a note on the documentation as this is normal behavior. The reason is that with all 16 banks, there is not enough memory to provide delays for the comb filters in the reverb, so the reverb is disabled instead of crashing the device...

x2db commented 1 week ago

@x2db thanks for the note. I'll make a note on the documentation as this is normal behavior. The reason is that with all 16 banks, there is not enough memory to provide delays for the comb filters in the reverb, so the reverb is disabled instead of crashing the device...

thanks for quick reply, but the comb actually works ... I suppose does not need that much mem as reverb